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Background: Médecins Sans Frontières Belgium installed point-of-care (POC) diagnostics for the early detection of advanced HIV disease (AHD), and in its presence, TB and cryptococcosis, in six health centres (Kasai, St Ambroise, St Joseph, Libondi, Lisanga and Kimia) in Kinshasa, Democratic Republic of the Congo (DRC)., Objective: To document their contribution to the diagnosis of these conditions., Method: This is a retrospective cross-sectional study of HIV-positive adolescents and adults admitted with suspected AHD. A comparison 2 years before and 2 years after installation of POC was performed., Results: A total of 745 and 887 patients were included before and after POC, respectively. The mean age was 39.7 years (standard deviation [SD] 12.04); 66% ( n = 1,077) were women. Patients with CD4 counts increased from 40.3% ( n = 300) to 64.4% ( n = 573) ( P < 0.001). After the installation of POC, they ranged from 47.8% (Lisanga) to 97.1% (Kasai). The proportion of AHD was comparable ( n = 158, 52.7% vs. n = 288, 50.3%; P = 0.779). Among patients with AHD, TB was detected in 28.5% ( n = 82), of which 41.5% ( n = 34) were confirmed; cryptococcosis was detected in 24.7% ( n = 71), of which 9.9% ( n = 7) were confirmed. Disparities between centres were observed., Conclusion: The POCs have increased patient access to CD4 testing and diagnosis of AHD in the six centres in DRC. However, actions are required to improve this performance, including screening for TB and cryptococcosis., Competing Interests: Conflits d’intérêt : rien à déclarer, (© 2023 The Union.)

Background: In a war-torn African country, Médecins Sans Frontières supports two regional referral hospitals to address emergencies, including the treatment of firearm-related traumas. It facilitates access to healthcare and referrals, which are often hindered due to non-medical reasons., Objective: To determine the factors influencing the unfavourable outcome of cases referred for firearm trauma (December 2020-November 2021)., Method: This was a cross-sectional study using routinely collected data., Results: A total of 381 patients who were victims of firearm-related trauma were admitted, with an average age of 29 years; 28.3% had severe injuries, including thoraco-abdominal injuries and fractures. The mortality rate was 4.9%, and 7.9% left against medical advice. Patients affiliated with the irregular armed forces accounted for 45.4%, and had a two-thirds higher rate of unsuccessful referral for non-medical reasons. Patients with severe injuries at triage, affiliation with the irregular forces and being in the regular army had 2 times ( P < 0.01), 5.9 times ( P < 0.01) and 8.1 times ( P < 0.01), respectively, a higher risk of an unfavourable outcome., Conclusion: Serious cases caused by firearm injuries were more likely to have an adverse outcome. The risk was higher in those with a specific affiliation, who were more often denied access to higher referral care based on socio-political rather than medical reasons., Competing Interests: Conflits d’intérêt : rien à déclarer., (© 2023 The Union.)

Setting: Hypertension, diabetes mellitus and asthma are on the rise in developing countries, including Rwanda; there is thus a need to ensure uninterrupted drug availability., Objectives: To assess 1) the frequency and duration of drug stock-outs; 2) lead time duration 3) monthly stock levels; and 4) drug quantities requested vs. quantity delivered for captopril, metformin and inhaled salbutamol between January and December 2018 Kirehe District, Rwanda., Design: This was a cross-sectional study using secondary programme data., Results: The median annual stock-outs for captopril, metformin and inhaled salbutamol were respectively 4 (IQR 3-4), 3 (IQR 2-3) and 4 (IQR 4-5) at rural health facilities (RHCs); no stock-outs occurred at the district hospital. For all three drugs, the median lead time was 7.5 days (IQR 5.5-11.5) at the hospital vs. 5 days (IQR 3-6) in RHCs. Stock status for captopril was below the 4-week minimum stock level for 2/12 months at the hospital vs. 7/12 months at the RHCs, while metformin and inhaled salbutamol were below the 4-week minimum stock levels for respectively 1/12 and 4/12 months at both hospital and RHCs. Total drug quantities delivered were less than the combined total quantities requested in respectively 8/12, 5/12 and 8/12 months for captopril, metformin and inhaled salbutamol., Conclusion: There is a need to regularly and effectively monitor drug stock levels and ensure timely and sufficient stock replenishment to avert stock-outs., Competing Interests: Conflicts of interest: none declared., (© 2021 The Union.)

Setting: In 1995, a rapid response project for humanitarian and medical emergencies, including outbreak responses, named ' Pool d'Urgence Congo ' (PUC), was implemented in the Democratic Republic of Congo by Médecins Sans Frontières., Objective: To assess the outcomes of cholera and measles outbreak alerts that were received in the PUC surveillance system between 2016 and 2018., Design: This was a retrospective cross-sectional study., Results: Overall, 459 outbreak alerts were detected, respectively 69% and 31% for cholera and measles. Of these, 32% were actively detected and 68% passively detected. Most alerts (90%) required no intervention and 10% of alerts had an intervention. There were 25% investigations that were not carried out despite thresholds being met; 17% interventions were not performed, the main reported reason being PUC operational capacity was exceeded. Confirmed cholera and measles outbreaks that met an investigation threshold comprised respectively 90% and 76% of alerts; 59% of measles investigations were followed by a delayed outbreak response of ⩾14 days ( n = 10 outbreaks)., Conclusion: Some alerts for cholera and measles outbreaks that were detected in the PUC system did not lead to a response even when required; the main reported reason was limited operational capacity to respond to all of them., Competing Interests: Conflicts of interest: none declared., (© 2020 The Union.)

Introduction: The objective of this study was to determine the prevalence and to assess the control of asthma among students at the faculty of medicine of the university of Parakou in Benin., Methods: This cross-sectional study was carried out between January and November 2017. The Asthma Screening Questionnaire (ASQ) was filled out by medical students, followed by the Asthma Control Test questionnaire for those who were suspected of having clinical asthma (ASQ≥4). All students with clinical asthma or with a history of asthma were invited to perform a spirometry test., Results: Overall, 837 (73.7%) students out of 1136 were included. The prevalence was 9.1% for ever diagnosed asthma, 14% for clinical asthma and 5.3% for confirmed asthma. Among 761 students, without a previous asthma diagnosis, 10.4% had clinical asthma and 3.3% a confirmed asthma. Female sex (aOR=2.1; 95%CI =1.0-4.1), a previous diagnosis of asthma (aOR=7; 95% CI=3.2-15.2) and allergic rhinitis (aOR=3.9; 95% CI=1.9-7.8) were associated with confirmed asthma. Asthma symptoms were controlled in 92 (78.6%) students, partly controlled in 20 (17.1%), and not controlled in 5 (4.3%)., Conclusion: Clinical manifestations of asthma are frequent among medical students at Parakou. Some are not well controlled, suggesting a need for greater awareness and an improvement in clinical follow-up., (Copyright © 2019 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Setting: A comparison of routine Namibia National Malaria Programme data (reported) vs. household survey data (administrative) on indoor residual spraying (IRS) in western Zambezi region, Namibia, for the 2014-2015 malaria season. Objectives: To determine 1) IRS coverage (administrative and reported), 2) its effect on malaria incidence, and 3) reasons for non-uptake of IRS in western Zambezi region, Namibia, for the 2014-2015 malaria season. Design: This was a descriptive study. Results: IRS coverage in western Zambezi region was low, ranging from 42.3% to 52.2% for administrative coverage vs. 45.9-66.7% for reported coverage. There was no significant correlation between IRS coverage and malaria incidence for this region ( r = -0.45, P = 0.22). The main reasons for households not being sprayed were that residents were not at home during spraying times or that spray operators did not visit the households. Conclusions: IRS coverage in western Zambezi region, Namibia, was low during the 2014-2015 malaria season because of poor community engagement and awareness of times for spray operations within communities. Higher IRS coverage could be achieved through improved community engagement. Better targeting of the highest risk areas by the use of malaria surveillance will be required to mitigate malaria transmission., Competing Interests: Conflicts of interest: none declared.

Setting: Kavango, a 'moderate' transmission risk region located in north-eastern Namibia, borders Angola, a country with higher malaria transmission levels. Objective: To determine 1) the trends in malaria incidence between 2010 and 2014 in Kavango, 2) the socio-demographic and clinical characteristics of confirmed cases in 2014, and 3) associated risk factors of cases classified as imported. Design: This was a retrospective study of malaria case investigation forms conducted in all 52 public health facilities in 2014. Incidence was derived from aggregate routine surveillance data from the Health Information System (HIS). Results: During the 5-year study, incidence fell from 53.6 to 3.6 cases per 1000 population, then increased again to 47.3/1000. Fifty-five per cent of cases were males, and 49% were aged between 5 and 17 years. Of the 2014 cases, 23% were imported, and were associated with higher odds of severe malaria (adjusted odds ratio [aOR] 1.8; 95%CI 1.01-3.29), not having long-lasting insecticide treated nets (aOR 2.1, 95%CI, 1.3-3.4) and not receiving insecticide residual spraying (aOR 3.2, 95%CI, 2.1-5.1). Conclusion: Sporadic outbreaks in the 5-year period posed a threat to malaria elimination. Better targeting of vector control interventions, strong cross-border collaboration and robust health promotion will be key to achieving malaria elimination., Competing Interests: Conflicts of interest: none declared.

Aims: Allergic rhinitis (AR) is an extremely common disease. This study aimed to determine the prevalence and severity of AR symptoms and potential associated factors, in Parakou, a city in Benin., Materials and Methods: A cross-sectional study was conducted between April and July 2016, involving inhabitants of the city aged between 6 and 65 years. Cluster sampling was carried out. AR symptoms were defined as the simultaneous presence of rhinorrhea, nasal obstruction and sneezing without evidence of respiratory infection. Data were analyzed on EpiData Analysis v2.2.2.183 and then on R.3.2.1., Results: Three hundred and ninety-five inhabitants were questioned, with a male/female ratio of 1.32, and median age of 19 years. One hundred and forty-one (35.7%) had AR symptoms, 47 (33.3%) had family history of atopy, and 87 (61.7%) had allergic conjunctivitis. The main triggers were house dust (139; 98.5%) and air pollution (111; 78.7%). On multivariate analysis, associated factors were age<18 years (P<0.05), exposure to house dust (P<0.001), and personal history of urticaria (P<0.001) or allergic conjunctivitis (P<0.01). Twenty-eight subjects (19.9%) had persistent symptoms. Forty-three (30.5%) had moderate/severe symptoms, associated with age≥18 years (P<0.01), family history of atopy (P<0.01), personal history of atopic eczema/dermatitis (P<0.01), and presence of a dog or cat at home (P=0.01)., Conclusion: The prevalence of AR symptoms in Parakou was high. A non-negligible proportion of symptoms were severe. This disease merits special attention in the city., (Copyright © 2017. Published by Elsevier Masson SAS.)

Setting: The National Tuberculosis Programme, Mauritania. Objective: To compare the diagnosis and treatment outcomes of childhood tuberculosis (TB) cases (aged <15 years) registered between 2010 and 2015 inside and outside Nouakchott, the capital city. Design: This was a retrospective comparative cohort study. Results: A total of 948 children with TB were registered. The registration rate was 10 times higher in Nouakchott. The proportion of children among all TB cases was higher inside than outside Nouakchott (7.5% vs. 4.6%, P < 0.01). Under-fives represented 225 (24%) of all childhood TB cases, of whom 204 (91%) were registered in Nouakchott. Extra-pulmonary TB was more common in Nouakchott, while smear-negative TB was less common. Treatment success was similar inside and outside Nouakchott (national rate 61%). The principal unsuccessful outcomes were loss to follow-up outside Nouakchott (21% vs. 11%, P < 0.01) while transfers out were more common in the city (25% vs. 14%, P = 0.01). Being aged <5 years (OR 1.2, 95%CI 1.1-1.5) was associated with an unsuccessful outcome. Conclusion: This study indicates problems in the diagnosis and treatment of childhood TB in Mauritania, especially outside the city of Nouakchott. We suggest strengthening clinical diagnosis and management, improving communications between TB treatment centres and health services and pressing the TB world to develop more accurate and easy-to-use diagnostic tools for children., Competing Interests: Conflicts of interest: none declared.

Setting: The Liberian counties of Bong, with performance-based financing (PBF) for all 36 public primary-care facilities, and Margibi, with no PBF for its 24 public primary-care facilities. Objective: To compare whether specific maternal and child health indicators changed in the two counties during the pre-Ebola (2013), Ebola (2014) and post-Ebola (2015) disease outbreak periods from July to September each year. Design: This was a cross-sectional study. Results: For pregnant women, the numbers of antenatal visits, intermittent preventive malaria treatments, human immunodeficiency virus (HIV) tests and facility-based births with skilled attendants all fell during the Ebola period, with decreases being significantly more marked in Margibi County. Apart from HIV testing, which remained low in both counties, these indicators increased in the post-Ebola period, with increases significantly more marked in Bong than in Margibi. The number of childhood immunisations decreased significantly in Bong in the Ebola period compared with the pre-Ebola period, but increased to above pre-Ebola levels in the post-Ebola period. There were markedly larger decreases in childhood immunisations in Margibi County during the Ebola period, which remained significantly lower in the post-Ebola period compared with Bong County. Conclusion: In a PBF-supported county, selected maternal and childhood health indicators showed less deterioration during Ebola and better recovery post-Ebola than in a non-PBF-supported county., Competing Interests: Conflicts of interest: none declared.

Setting: National Leprosy and Tuberculosis (TB) Control Programme, Liberia. Objectives: To assess TB case finding, including human immunodeficiency virus (HIV) associated interventions and treatment outcomes, before (January 2013-March 2014), during (April 2014-June 2015) and after (July-December 2015) the Ebola virus disease outbreak. Design: A cross-sectional study and retrospective cohort analysis of outcomes. Results: The mean quarterly numbers of individuals with presumptive TB and the proportion diagnosed as smear-positive were: pre-Ebola ( n = 7032, 12%), Ebola ( n = 6147, 10%) and post-Ebola ( n = 6795, 8%). For all forms of TB, stratified by category and age group, there was a non-significant decrease in the number of cases from the pre-Ebola to the Ebola and post-Ebola periods. There were significant decreases in numbers of cases with smear-positive pulmonary TB (PTB) from the pre-Ebola period ( n = 855), to the Ebola ( n = 640, P < 0.001) and post-Ebola ( n = 568, P < 0.001) periods. The proportions of patients tested for HIV, found to be HIV-positive and started on antiretroviral therapy decreased as follows: pre-Ebola (respectively 72%, 15% and 34%), Ebola (69%, 14% and 30%) and post-Ebola (68%, 12% and 26%). Treatment success rates among TB patients were: 80% pre-Ebola, 69% Ebola ( P < 0.001) and 73% post-Ebola ( P < 0.001). Loss to follow-up was the main contributing adverse outcome. Conclusion: The principal negative effects of Ebola were the significant decreases in diagnoses of smear-positive PTB, the declines in HIV testing and antiretroviral therapy uptake and poor treatment success. Ways to prevent these adverse effects from recurring in the event of another Ebola outbreak need to be found., Competing Interests: Conflicts of interest: none declared.

In 2013, 86% of patients with newly diagnosed tuberculosis (TB) successfully completed treatment and were discharged from care. However, long-term studies in industrialised and resource-poor countries all point to a higher risk of death in TB survivors than in the general population. The likely explanation is chronic restrictive and obstructive lung disease consequent to TB. We call for better linkages between TB control programmes and respiratory medicine services, a better understanding of the burden of respiratory disability at the end of anti-tuberculosis treatment, and political, programmatic, clinical and research action to improve the quality of life of affected patients.

Setting: Patients with chronic non-communicable diseases attending a primary health care centre, Lilongwe, Malawi., Objective: Using an electronic medical record monitoring system, to describe the quarterly and cumulative disease burden, management and outcomes of patients registered between March 2014 and June 2015., Design: A cross-sectional study., Results: Of 1135 patients, with new registrations increasing each quarter, 66% were female, 21% were aged ⩾65 years, 20% were obese, 53% had hypertension alone, 18% had diabetes alone, 12% had asthma, 10% had epilepsy and 7% had both hypertension and diabetes. In every quarter, about 30% of patients did not attend the clinic and 19% were registered as lost to follow-up (not seen for ⩾1 year) in the last quarter. Of those attending, over 90% were prescribed medication, and 80-90% with hypertension and/or diabetes had blood pressure/blood glucose measured. Over 85% of those with epilepsy had no seizures and 60-75% with asthma had no severe attacks. Control of blood pressure (41-51%) and diabetes (15-38%) was poor., Conclusion: It is feasible to manage patients with non-communicable diseases in a primary health care setting in Malawi, although more attention is needed to improve clinic attendance and the control of hypertension and diabetes.

Setting: In Zimbabwe, there are concerns about the management of tuberculosis (TB) patients with rifampicin (RMP) resistance diagnosed using Xpert(®) MTB/RIF., Objective: To assess linkages between diagnosis and treatment for these patients in Harare and Manicaland provinces in 2014., Design: A retrospective cohort study., Results: Of 20 329 Xpert assays conducted, 90% were successful, 11% detected Mycobacterium tuberculosis and 4.5% showed RMP resistance. Of 77 patients with RMP-resistant TB diagnosed by Xpert, 70% had samples sent to the reference laboratory for culture and drug susceptibility testing (CDST); 53% of the samples arrived. In 21% the samples showed M. tuberculosis growth, and in 17% the DST results were recorded, all of which confirmed RMP resistance. Of the 77 patients, 34 (44%) never started treatment for multidrug-resistant (MDR) TB, with documented reasons being death, loss to follow-up and incorrect treatment. Of the 43 patients who started MDR-TB treatment, 12 (71%) in Harare and 17 (65%) in Manicaland started within 2 weeks of diagnosis., Conclusion: Xpert has been rolled out successfully in two Zimbabwe provinces. However, the process of confirming CDST for Xpert-diagnosed RMP-resistant TB works poorly, and many patients are either delayed or never initiate MDR-TB treatment. These shortfalls must be addressed at the programmatic level.

Rationale: The sensitisation profile to airborne allergens of asthma patients followed in Benin is not known., Patients and Methods: A descriptive cross-sectional study was conducted from April to June 2013 at the hospital reference centre. A prick-test was performed in all adults with asthma consulting during this period. The standardized allergenic extracts tested were: mites (Dermatophagoides pteronyssinus [DP], Dermatophagoides farinae [DF] and Blomia tropicalis [BT]), cockroaches, 5 different grasses, Alternaria, dogs and cats. The test was positive when the diameter of the wheal was more than half that of the positive control and/or when the diameter of the wheal was ≥3mm than the negative control., Results: Of the 253 asthmatics tested, 247 (97.6%) had at least one positive skin reaction. The average age was 44 years, the sex ratio was 0.81. Sensitization to mites was the most frequent (99.6%), followed by cockroaches (71.3%), 5 grasses (71.3%), Alternaria (71%), dog (68%) and cat (63.6%). The average number of sensitivities was 5±2., Conclusion: Asthmatics monitored in Cotonou have multiple sensitisations dominated by mites., (Copyright © 2014 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Setting: All 19 public health laboratories in Swaziland that had Xpert(®) MTB/RIF machines installed as part of a countrywide roll-out between June 2011 and June 2014., Objective: To evaluate the utilisation and functionality of Xpert from 2011 to mid-2014., Design: Descriptive study of Xpert implementation using routinely collected data., Results: Of 48 829 Xpert tests conducted, 93% were successful: 14% detected Mycobacterium tuberculosis and 12% showed rifampicin resistance. The most common cause of unsuccessful tests was an 'Error' result (62%). Similar findings were obtained in government-supported and partner-supported laboratories. Annual utilisation of Xpert improved from 51% of maximum capacity in 2011 and 2012 to 74% in 2013 and 2014. A monitoring and supervision exercise of all Xpert testing sites in 2014 showed a generally good performance, with over 50% of laboratories achieving a ⩾80% score on most components. However, poor scores were obtained with equipment use and maintenance (6% achieving a score of ⩾80%), internal audit (19% achieving a score of ⩾80%) and process control (25% achieving a score of ⩾80%)., Conclusion: Countrywide roll-out of Xpert in Swaziland has been successful, although operational issues have been identified and need to be resolved.

Setting: The three Basic Management Units (BMUs) of the National Tuberculosis Programme (NTP) in Cotonou, Benin., Objective: To determine the prevalence of diabetes mellitus (DM) among tuberculosis (TB) patients in Cotonou., Design: A cross-sectional study of consecutively registered TB patients treated for a minimum of 2 weeks between June and July 2014 in the three BMUs, with measurement of their fasting blood glucose (FBG). A patient was considered as having DM if venous FBG was ⩾7 mmol/l or if they reported a known history of DM., Result: There were 159 patients assessed: 114 with new smear-positive pulmonary tuberculosis (PTB), 5 with new smear-negative PTB, 8 with extra-pulmonary TB, 21 retreatment patients with fully susceptible bacilli and 11 with multidrug-resistant TB. Of these, respectively 31 (19%), 18 (11%) and 10 (6%) were human immunodeficiency virus co-infected, smokers and hypertensive. Eight patients (5%) had impaired fasting glucose and three (1.9%) had DM (FBG ⩾ 7 mmol/l), of whom two were already known to have the disease and one was newly diagnosed., Conclusion: DM may not be an important risk factor for TB in Cotonou. A larger study on TB and DM in the whole country is needed.

Setting: The Black Lion Referral Hospital, Addis Ababa, Ethiopia., Objective: To document indications for admission, complications and outcomes of patients with diabetes mellitus (DM) admitted between 2010 and 2013., Design: A descriptive retrospective study using medical files., Results: Of 8048 admissions, 523 (6.5%) had DM; of these, 418 medical records were retrieved: 301 (72%) patients had type 2 and 104 (28%) type 1 disease, with male sex (62%) and older age (median age 60 years) being features of type 2 disease. Main admission diagnoses for type 2 disease were diabetic foot ulcer (39%) and cardiovascular disease (21%); for type 1 disease, it was diabetic ketoacidosis (62%). Hypertension, neuropathy, nephropathy, retinopathy and diabetic foot accounted for 85% of the 756 existing complications. Overall in-patient mortality was 21%. Of the 89 deaths, 77 occurred among patients with type 2 disease; the main indications for admission were diabetic foot ulcer/gangrene and cardiovascular disease., Conclusion: DM, especially type 2 DM, is an important cause of admission to Ethiopia's largest referral hospital. Many patients had already developed disease-related complications at admission, and mortality was high. There is a need to improve awareness about and care for DM in Ethiopia.

Tuberculoma of the cerebellum is a rare presentation of human tuberculosis and the presence of this disease in central nervous system in particular. We report the case of an immunocompetent 53 year old man who initially had an instability when walking, bitemporo-occipital headaches and insomnia, secondarily complicated state of agitation accepted into psychiatric care. The diagnosis was possible with MRI that revealed a mass in the cerebellar tonsil, not taking the contrast after gadolinium injection. The evolution under treatment for tuberculosis was positive. The control MRI performed at 15 months showed no more damage., (Le comitée de rédaction se réserve le droit de revoyer aux auteurs avant toute soumission à l'avis des lecteurs les manuscrits qui ne seraient pas conformes à ces modalités de présentation. En outre il leur conseille de sonserver un examplaire du manuscrit, des figures et des tableaux.)

Retreatment of tuberculosis is the leading risk factor for drug resistance if the management is not adequate and complete. The objective of this study was to evaluate the management of cases of retreatment in Cotonou. This was a retrospective, descriptive cross type which covered a period of 5 years. Outcomes of retreatment cases were compared against those for new cases that were registered during the same period. We analyzed the cases of 389 retreatment patients and 4542 new cases. The success rates of treatment were generally satisfactory (80% vs. 86%, P=0.0001). Of adverse outcomes, the rate of loss of sight of was 12% versus 7%, P=0.26, the rate was 23% for cases of occasions. The failure rate was low and similar in both populations (2%). The retreatment regimen for patients with TB in Cotonou appears to give generally satisfactory results. The high loss to follow-up in case of retreatment means that a personalized therapeutic approach for such patients is needed in general and in particular in the case of defaulters., (Copyright © 2013 SPLF. Published by Elsevier Masson SAS. All rights reserved.)

Setting: Centre National Hospitalier de Pneumo-Phtisi-ologie, Cotonou, Benin., Objective: To determine the proportion of individuals needing treatment for multidrug-resistant tuberculosis (MDR-TB) among patients previously treated for TB., Design: A retrospective cross-sectional study of all patients previously treated for TB in Cotonou from 2003 to 2011., Results: Of 956 patients on retreatment, 897 (94%) underwent culture and/or a line-probe assay. For different reasons, 594 (66%) underwent drug susceptibility testing for rifampicin (RMP), of whom 95 (16%) had RMP resistance (68 multidrug-resistance [MDR] and 27 other RMP resistance) and therefore needed treatment for MDR-TB. These represent 39% of patients who failed/relapsed after standardised retreatment, and 20% of those who failed, 19% of defaulters and 11% of relapses after first-line treatment. Residence outside of Benin was associated with a higher risk of RMP resistance (RR 3.13, 95%CI 2.19-4.48, P < 0.01). From 2003 to 2011, the prevalence of RMP resistance decreased from 25% to 5% among patients living in Benin. Human immunodeficiency virus (HIV) prevalence was 25%; no association was found between HIV and RMP resistance. Of patients failing treatment, 48% were fully susceptible, 22% were monoresistant and 8% polyresistant., Conclusion: The majority of patients who fail retreatment or first-line treatment in Cotonou do not require empirical treatment for MDR-TB.

Setting: The National Tuberculosis Programme (NTP) and the paediatric ward of the General Hospital (GH), Cotonou, Benin., Objective: To describe the burden of tuberculosis (TB), characteristics and outcomes among children treated in Cotonou from 2009 to 2011., Design: Cross-sectional cohort study consisting of a retrospective record review of all children with TB aged <15 years., Results: From 2009 to 2011, 182 children with TB were diagnosed and treated (4.5% of total cases), 153 (84%) by the NTP and 29 (16%) by the GH; the latter were not notified to the NTP. The incidence rate of notified TB cases was between 8 and 13 per 100 000 population, and was higher in children aged >5 years. Of 167 children tested, 29% were HIV-positive. Treatment success was 72% overall, with success rates of 86%, 62% and 74%, respectively, among sputum smear-positive, sputum smear-negative and extra-pulmonary patients. Treatment success rates were lower in children with sputum smear-negative TB (62%) and those with HIV infection (58%)., Conclusion: The number of children being treated for TB is low, and younger children in particular are underdiagnosed. There is a need to improve the diagnosis of childhood TB, especially among younger children, and to improve treatment outcomes among HIV-TB infected children, with better follow-up and monitoring.

Objectives: The authors had for aim to assess the management of tuberculosis and HIV co-infection in Cotonou, Benin., Patients and Methods: We made a cross-sectional, retrospective, and descriptive study comparing the clinical presentation and outcome of patients with tuberculosis and HIV co-infection versus patients with tuberculosis alone, all managed at the National Pneumophtisiology Center in Cotonou, Benin, in 2009., Results: The rate of HIV screening in TB patients was 99%. One thousand and eighty-six TB patients were included and 259 were HIV positive. The mean age of co-infected patients was 36 years, versus 34 for TB mono-infected patients. The sex ratio among co-infected was 1.15 versus 2.25 among TB patients. Positive pulmonary sputum was less frequent with co-infection. Two hundred and fifty-seven over 259 patients were treated with cotrimoxazole. One hundred and eighty-five over 234 (79.05%) had CD4 counts<350. Eighty-five (46%) of the 185 patients with CD4<350, were given antiretroviral therapy. Treatment success rate was lower for co-infected (75%) than for patients with TB alone (86%), and death rates were higher in co-infected patients (10% vs. 3%)., Conclusion: High death rate and high rate of lost to follow-up are arguments for systematic antiretroviral treatment of co-infected patients. Early screening for TB and HIV, and reviewing the current national recommendations, as well as an increased governmental effort to provide medicines to all patients in need of ARV are mandatory., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

Introduction: Women are constantly exposed to fumes and gases produced by burning wood, however they are poorly studied. The aim of this study was to assess the prevalence of respiratory disorders among women most at risk., Subjects and Methods: We conducted a descriptive, transversal and prospective women engaged with the site of artisanal smoked fish Hwlacodji in Cotonou. The survey included a questionnaire exploring the medical history and pathological respiratory events occurred during the last 12 months. All had received spirometry testing., Results: 84 women were included. The average age was 37 ± 12 years, with extremes of 18 and 70 years. More than half of respondents had a tenure of more than 20 years and 61/84 (73%) practiced this profession full time. 70 (83%) had at least one respiratory symptom. The reported symptoms were: rhinitis 77%, 70% cough, dyspnea 65% and 19% have gone out of business last year due to lung disease. Ventilatory abnormalities are found in 49% of respondents. Abnormalities relate to FEV / FVC <0.8: 3 (3.5%), PEF <0, 8: 10 (11.90%), FEV <0.8: 10 (11.90%)., Conclusion: The respiratory symptoms is quite expressive contrasts with spirometric results. Monitoring over a long period of mostly young women will help lead to meaningful conclusions.

Pneumothorax is defined as the presence of air in the pleural space. There is a paucity of data on pneumothorax in Senegal. The purpose of this prospective study conducted over a 18-month period was to determine the etiological and clinical characteristics of spontaneous pneumothorax in Senegal. This study was conducted in the respiratory disease unit of Dakar University Hospital between June 2005 and November 2006. All patients over the age of 15 years admitted with a diagnosis of spontaneous pneumothorax were included. Sociodemographic, clinical, radiological and biological data were recorded for all patients. Of the 1,053 patients admitted to the unit during the study period, 73 (6.93%) presented spontaneous pneumothorax that was classified as primary in 8 cases and secondary in 65. Median patient age was 32 years (range, 16 to 86). The male-to-female ratio was 3.6/1. The most common cause of secondary spontaneous pneumothorax was pulmonary tuberculosis followed by emphysema. The findings of this study indicate that secondary spontaneous pneumothorax is predominant in Senegal. Pulmonary tuberculosis that is endemic in the country is the main cause of secondary spontaneous pneumothorax and accounts for almost 3/4 of cases.